package com.wpw.web;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * @Description:
 * @ClassName: SingleTest
 * @CreateDate: 2019-12-27 00:36
 * @author: wupengwei
 */
public class SingleTest implements Serializable {

    private static SingleTest singleTest = new SingleTest();

    private SingleTest(){
        System.out.println("实例化");
    };

    public static SingleTest getSingleTest() {
       return singleTest;
    }

    private Object readResolve(){
        return singleTest;
    }


}